Sierra Leone vs United States of America: Reported cases of measles, gaps filled

Sierra Leone
129 Cases
in 2024
United States of America
121 Cases
in 2023
Sierra Leone rank
77th
United States of America rank
80th

Reported cases of measles, gaps filled over time

  • Sierra Leone
  • United States of America
020.0k40.0k60.0k197419992024

How they compare

Sierra Leone currently reports 129 Cases against 121 Cases in United States of America, a difference of 8 Cases.

That makes Sierra Leone's figure about 1.1 times United States of America's.

The two have swapped places 13 times across 50 shared years of data; in 1974 it was United States of America ahead.

Sierra Leone ranks 77th and United States of America ranks 80th of 210 countries.

Across the 6 decades both report, Sierra Leone averaged higher in 3 and United States of America in 3.

Head to head by decade

Decade Sierra Leone United States of America Difference Ahead
1970s 1,248 Cases 30,901 Cases 29,653 Cases United States of America
1980s 2,482 Cases 5,678 Cases 3,195 Cases United States of America
1990s 942.35 Cases 4,207 Cases 3,264 Cases United States of America
2000s 552.2 Cases 71 Cases 481.2 Cases Sierra Leone
2010s 843.7 Cases 278.5 Cases 565.2 Cases Sierra Leone
2020s 390.75 Cases 369.38 Cases 21.38 Cases Sierra Leone

Averages of every year both report within each decade.

Frequently asked questions

Which has higher reported cases of measles, gaps filled, Sierra Leone or United States of America?
Sierra Leone, at 129 Cases against 121 Cases in United States of America as of 2024.
What is the difference in reported cases of measles, gaps filled between Sierra Leone and United States of America?
8 Cases, with Sierra Leone ahead.
How many years of comparable data are there for Sierra Leone and United States of America?
50 years are reported by both, from 1974 to 2023.
How do Sierra Leone and United States of America rank globally for reported cases of measles, gaps filled?
Sierra Leone ranks 77th and United States of America ranks 80th of 210 countries.
Where does this data come from?
Statizoid (derived), published as Reported cases of measles, gaps filled. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Sierra Leone vs United States of America: Reported cases of measles, gaps filled. Statizoid, drawing on Statizoid (derived). Retrieved 13 September 2026, from https://health.statizoid.com/compare/reported-cases-of-measles-gaps-filled/sierra-leone/united-states/

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About this data

Indicator
Reported cases of measles, gaps filled
Unit
Cases
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
210 places, 9,624 data points, 1974–2024
Last refreshed

Reported cases of measles with 433 missing years estimated by linear interpolation between the nearest real observations. Only gaps of 4 years or fewer are filled, and never beyond the first or last actual measurement — these are filled holes, not forecasts.